* {
  margin: 0;
  padding: 0;
}
body {
  background-color: #000000;
}
h1 {
  display: block;
  font-size: 100%;
  background-color: black;
}

.top-nav {
  width: 100%;
  height: 78px;
  max-width: 1358px;
  min-width: 1230px;
  margin: 0 auto;
  overflow: hidden;
}


.top-nav>li>a {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
}

.head-normal {
  display: block;
  position: relative;
  width: 100%;
  max-width: 1358px;
  min-width: 1230px;
  height: 78px;
  text-align: center;
  margin: 0 auto;
  overflow: hidden;
}

.logo {
  float: left;
  margin-top: 10px;
  width: 132px;
  height: 49px;
}

.head-nav {
  float: left;
  width: 55%;
  height: 78px;
  margin-left: 30px;
  padding-top: 16px;
  list-style: none;
}

.head-nav>li {
  float: left;
  list-style: none;
  width: 20%;
  height: 78px;
  text-align: center;
}

.head-nav-title {
  display: block;
  color: #fff;
  font-size: 18px;
  letter-spacing: 1px;
}

.head-nav-subtitle {
  display: block;
  color: #aeaeae;
  font-size: 11px;
  margin-top: -1px;
  letter-spacing: 1px;
}

.head-userinfo-normal {
  float: right;
  width: 244px;
  height: 78px;
  position: relative;
  overflow: hidden;
}

.head-userinfo-avater {
  float: left;
  width: 48px;
  height: 48px;
  margin-top: 14px;
  line-height: 48px;
  text-align: center;
}

.head-userinfo-avater>img {
  display: inline-block;
  width: 36px;
  height: auto;
  border-radius: 50%;
}

.head-userinfo-brief {
  float: left;
  margin-left: 10px;
}

.head-userinfo-brief>.unlogin {
  font-size: 16px;
  color: #fefefe;
  line-height: 78px;
}

.head-app-normal {
  float: right;
  width: 40px;
  height: 40px;
  margin: 17px 31px 0 0;
  line-height: 40px;
}

.comm-icon-phone {
  display: inline-block;
  background-image: url("../images/icon/topfoot-spr.png");
  background-position: -303px -84px;
  width: 16px;
  height: 24px;
  background-size: 405px 178px;
  background-repeat: no-repeat;
}

.head-search-bth {
  float: right;
  width: 40px;
  height: 40px;
  line-height: 40px;
  margin: 17px 12px 0 0;
}

.comm-icon-search {
  display: inline-block;
  background-image: url("../images/icon/topfoot-spr.png");
  background-position: -381px -39px;
  width: 21px;
  height: 21px;
  background-size: 405px 178px;
  background-repeat: no-repeat;

}

